Consider a piezoelectric CR injector. What happens to the actuator when current is initially applied to the piezoceramic wafers?
A) The nozzle valve is seated by high-pressure fuel.
B) The crystals expand.
C) The crystals contract.
D) Reaction induction causes a delayed injector response time.
Correct Answer:
Verified
Q3: Technician A says that rate shaping involves
Q4: Technician A says that cylinder misfires can
Q5: Consider a hydraulically balanced needle valve used
Q6: Consider a non-amplified CR injector. If the
Q7: Consider a non-amplified CR injector. If the
Q9: Consider a CR3 system with a leaking
Q10: Consider a Bosch CRS2 system. The FCV
Q11: Which Bosch CR system requires certified insulated
Q12: Technician A says that dirt bypassing the
Q13: Technician A says that servo-hydraulic actuators that
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents